A SpaceX capsule is coming back to Earth. Here’s why Boeing Starliner’s astronauts aren’t on it CNNDragon Endeavour undocks from the ISS as Crew-8 astronauts heading back to Earth The Associated PressNASA astronauts depart space station after weather delays NBC NewsFour space station fliers undock and head for Friday splashdown to wrap up extended mission CBS NewsSpaceX Crew-8 astronauts undock from ISS after weather delays (photo) Space.com